/* ── CareHub 디자인 시스템 v2 ─────────────────────────────
   브랜드: 딥네이비(#0F2440) + 골드(#C9A227) — 진한 네이비+골드 톤
   원칙: 밀도 있는 업무 화면, 카드+테이블 중심, 이모지 없는 내비게이션
   주: --teal 변수명은 하위호환용으로 유지하되 값은 골드 (액센트 색) */
:root{
  --navy:#0F2440; --navy-d:#091729; --teal:#C9A227; --teal-d:#A5851C;
  --gold:#C9A227; --gold-d:#A5851C; --gold-soft:#F6EFDA;
  --bg:#F5F4F0; --card:#FFFFFF; --line:#E6E2D8; --ink:#1C2430; --mut:#6B7280;
  --red:#C0392B; --amber:#B45309; --green:#15803D; --blue:#1D4ED8;
  --r:12px; --shadow:0 2px 10px rgba(15,36,64,.08);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{font-family:'Pretendard','Malgun Gothic','Apple SD Gothic Neo','PingFang SC',sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px;line-height:1.55;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;font-size:14px;width:100%;padding:9px 11px;
  border:1px solid var(--line);border-radius:8px;background:#fff;outline:none;}
input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.16);}
label{display:block;font-size:12px;font-weight:700;color:var(--mut);margin:10px 0 4px;}

/* 버튼 */
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border:none;border-radius:8px;
  background:var(--navy);color:#fff;font-size:13.5px;font-weight:700;}
.btn:hover{background:var(--navy-d);}
.btn.teal{background:var(--gold);color:var(--navy-d);} .btn.teal:hover{background:var(--gold-d);color:#fff;}
.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line);}
.btn.ghost:hover{border-color:var(--navy);}
.btn.danger{background:#fff;color:var(--red);border:1px solid #f3c6c0;}
.btn.sm{padding:5px 10px;font-size:12px;}
.btn:disabled{opacity:.5;cursor:default;}

/* 태그·배지 */
.tag{display:inline-block;font-size:11px;font-weight:700;border-radius:6px;padding:2px 8px;white-space:nowrap;}
.tag.gray{background:#F1F5F9;color:#475569;} .tag.green{background:#DCFCE7;color:#166534;}
.tag.amber{background:#FEF3C7;color:#92400E;} .tag.red{background:#FEE2E2;color:#991B1B;}
.tag.blue{background:#DBEAFE;color:#1E40AF;} .tag.teal{background:var(--gold-soft);color:#8A6D1D;}
.tag.navy{background:#E2E8F0;color:var(--navy);}

/* 카드·레이아웃 */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);}
.card .cb{padding:16px 18px;}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap;}
.page-head h2{font-size:20px;font-weight:800;letter-spacing:-.01em;}
.page-head .sub{font-size:12.5px;color:var(--mut);margin-top:2px;}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px;}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;}
.stat .n{font-size:22px;font-weight:800;color:var(--navy);}
.stat .l{font-size:12px;font-weight:700;margin-top:2px;}
.stat .s{font-size:11px;color:var(--mut);}

/* 테이블 */
table{width:100%;border-collapse:collapse;font-size:13px;}
thead th{background:#F8FAFC;border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;
  font-size:11.5px;font-weight:800;color:var(--mut);white-space:nowrap;}
tbody td{border-bottom:1px solid #F1F5F9;padding:10px;vertical-align:middle;}
tbody tr:hover{background:#FAFCFE;}
.right{text-align:right;} .center{text-align:center;} .muted{color:var(--mut);} .nowrap{white-space:nowrap;}
.money{font-variant-numeric:tabular-nums;}

/* 모달 */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:200;display:none;
  align-items:flex-start;justify-content:center;padding:5vh 16px;overflow-y:auto;}
.overlay.open{display:flex;}
.modal{background:#fff;border-radius:16px;width:640px;max-width:100%;padding:22px 24px;box-shadow:0 24px 60px rgba(0,0,0,.25);}
.modal h3{font-size:17px;font-weight:800;margin-bottom:12px;}
.modal .actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px;}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 14px;}

/* 관리자 셸 (사이드바) */
.shell{display:flex;min-height:100vh;}
.side{width:220px;background:var(--navy);color:#fff;flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;}
.side .brand{padding:20px 18px 14px;font-size:17px;font-weight:800;letter-spacing:.01em;}
.side .brand small{display:block;font-size:10.5px;font-weight:500;color:#9FB3C8;letter-spacing:.12em;margin-top:1px;}
.side nav{flex:1;overflow-y:auto;padding:6px 10px;}
.side .ngroup{font-size:10.5px;font-weight:700;color:#7E93A8;letter-spacing:.08em;margin:14px 8px 4px;}
.side nav a{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:8px;
  font-size:13.5px;font-weight:600;color:#D7E1EA;margin-bottom:2px;}
.side nav a:hover{background:rgba(255,255,255,.07);color:#fff;}
.side nav a.on{background:var(--gold);color:var(--navy-d);}
.side .who{padding:12px 16px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#B9C8D6;}
.side .who b{display:block;color:#fff;font-size:13px;}
.main{flex:1;min-width:0;padding:22px 26px 60px;}
.nvb{min-width:17px;height:17px;line-height:17px;border-radius:9px;background:var(--red);color:#fff;
  font-size:10.5px;font-weight:700;text-align:center;padding:0 5px;display:none;}
.demo-banner{background:#FEF3C7;border:1px solid #FDE68A;color:#92400E;font-size:12.5px;font-weight:600;
  padding:8px 14px;border-radius:10px;margin-bottom:16px;}

/* 모바일(포털) 셸 */
.mshell{max-width:560px;margin:0 auto;padding:14px 14px 86px;}
.mnav{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);
  display:flex;max-width:560px;margin:0 auto;z-index:50;padding-bottom:env(safe-area-inset-bottom);}
.mnav div{flex:1;text-align:center;padding:10px 0 8px;font-size:11.5px;color:var(--mut);font-weight:700;cursor:pointer;}
.mnav div.on{color:var(--teal);}
@media(max-width:860px){
  .side{position:fixed;left:-230px;transition:left .2s;z-index:150;}
  .side.open{left:0;}
  .main{padding:16px 14px 60px;}
  .grid2,.grid3{grid-template-columns:1fr;}
}